Torquemotors iTM 240

SKU
267400 0xxx
Delivery Time
3 weeks
  • Energy efficient due to low losses
  • Completely ready for use in a ready-to-install housing
  • Hollow shafts for feed through
Grouped product items
Product Name Qty
iTM240-48V (267400 0048)
iTM240-320V (267400 0320)
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Torquemotors iTM 240

Advantages of the torque motor

  • high torques from zero speed
  • small mounting space, due to no gear required
  • play-free, robust, maintenance-free and quiet

Options

  • absolute measuring system
  • Clamping plate made of aluminium die casting,Ø 250 mm and Ø 500 mm

Application range

  • Swiveling axes
  • Rotary indexing plate
  • Measurement technique
  • Positioning
Technical Data - Ordering Data Mechanics
Technical Data iTM240-48V iTM240-320V
Rated voltage 48 VDC 320 VDC
Rated current 8.0 A 2.3 A
Rated power 275 W 500 W
Rated torque 20.8 Nm 32 Nm
Peak current 20.0 A 5.0 A
Peak torque 52 Nm 70 Nm
Rated speed 126 rpm 150 rpm
Coil resistance (phase-phase) 0.8 Ohm 14.8 Ohm
Motor inductivity (phase-phase) 2 mH 60.6 mH
Torque constant 2,6 Nm/A 14 Nm/A
Voltage constant 0.195 V/min-1 0.90 V/min-1
Poles 46 40
Moment of inertia (rotating parts) 0,0085 kg/m² 0,0114 kg/m²
Weight 13 kg
hollow shaft diameter 90 mm
length / width / height 242 / 253 / 95 mm
max. Axle load / max. Radial load 4000 N
max. speed 155 rpm 180 rpm
IP protection class IP40
 
Incremental measuring system / RS422
min. Phase distance 550 ns
Channels A, /A, B, /B, Z, /Z
Rated voltage 5 VDC
Hall channels yes (A,B,C)
resolutions (with x4) iTM 180: standard 276 000 / optional up to 2 260 000
iTM 240: standard 420 000 / optional up to 3 440 000
 
Optional: absolute measuring system
interface SSI, BiSS, SPI
Rated voltage 5 VDC
resolution max. 38 bit (1.048.576)
Ordering Data (Part.-No.) iTM240-48V iTM240-320V
Torquemotor 267400 0048i 267400 0320i
Controller (MC1-20 / EC-Servo) 381518 0020 -
Controller (MC1-40 / EC-Servo) - 381518 0040
Motor cable (M23 6-pol Stift / cable end sleeve) 392303 0x00 -
Motor cable ( M23 8 pin connector /
M23 8 pin female connector)
- 392307 0x00
Encoder cable(M23-17 pin connector / SubD15) 392325 0x00
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